Kamis, 06 September 2018

Factors To Consider In Municipal Water Treatment In Kenya

By Anthony Patterson


Large-scale aquatic treatment is mandatory to make it safe for different end-use. Most end-use include recreation, drinking, irrigation and other economic activities. Most municipalities have spent a lot of money in this kind of process and have registered success over time. There are many activities that require to be considered to achieve a similar success rate. Below are guidelines for municipal water treatment in Kenya to take into consideration.

Start by acquainting with aspects that affect marine quality. All the aspects that affect aquatic quality are based on environmental factors and human activities. Environmental aspects include sedimentation, runoffs, and soil erosion. On the other hand, human activities that affect marine quality comprises of industrial waste, commercial cleaning activities, household cleaning, and littering and air pollution.

Consider the coagulation and flocculation procedure. This is the first procedure in commercial marine treatment. Positively charged chemicals are added dissolved in the aquatic and neutralize the positive charges of all dissolved particles. This leads to the formation of large particles called flocs that can be removed using the setting or filtration methods.

Consider the sedimentation process. This procedure follows the flocculation process. In this process, the aquatic is passed on a large basin at a slow speed to allow the flocs to move to the bottom of the basin. The flocs are known as sludge and are removed using filtration process. They can be removed manually when the water has been drained from the basin.

Check the filtration procedure. The filtration process follows sedimentation. Marine is passed through a filter which holds all the solid components that have remained through the sedimentation procedure. They include items such as crushed anthracite particles in sand and gravel. This procedure should be handled well to make the disinfection procedure easy to handle. The filters are cleaned using a reverse osmosis procedure after a lot of particles have accumulated.

Take note of the disinfection process. The disinfection procedure can be done through different means. It is considered to remove disease-causing bacteria, viruses, and parasites. Chlorine is the most used chemical since it is very effective. However, other applications can be made depending on the aquatic quality. Marine that is found on the surface most large aquatic bodies such as lakes, dams, and rivers require intensive chemical treatment due to exposure to a lot of impurities. Besides that, borehole water requires extensive chemical management due to the accumulation of minerals in the soil and pollution.

Provide a consumer confidence report. Municipal aquatic suppliers are expected to provide an annual report related to every aspect that is associated with the water that they supply. It should provide information regarding the aquatic source, management process and various methods that consumers can use to protect themselves from contamination. Such reports increase the rate of confidence of the consumers to their municipality and can comfortably file complaints and expect quick responses.

Educate the consumer on domestic aquatic cure procedures. The consumers are expected to undertake their measures apart from the system that has been considered by the municipality. Some of the measures that can be undertaken include filtration, softening, distillation and other special management procedures. The special considerations are made when there is someone with low immune systems among the family members and when improving the taste.




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